Planning application
P/2026/01785/HH
55 Gowan Avenue, London, SW6 6RH
Proposal
Installation of a single external air conditioning condenser unit within an acoustic enclosure located on the flat roof at main roof level.
As published by the council, reference P/2026/01785/HH
Timeline
Dates from the published record
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14 Jul 2026
Received by Hammersmith and Fulham
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26 Jul 2026
Validated
Checked as complete and ready for consideration.
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31 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Hammersmith and Fulham for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
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2026/00220/FUL Granted
37 Gowan Avenue, London, SW6 6RH
Erection of a rear extension at second floor level, over part of the existing back addition.
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2024/03050/NMAT Withdrawn
35A Wardo Avenue, London, SW6 6RA
Non-material amendment to planning permission reference: 2024/00495/FUL dated 30th May 2024 for the "Erection of a rear roof extension; installation of 5no. rooflights to the front roofslope; removal of part of the pitched roof of the existing two storey back addition to form a roof terrace at second floor level, enclosed with a 1.7 metre high part brick, part obscured glazed screen; installation of French doors to the rear elevation of the proposed rear roof extension to provide access to the proposed roof terrace and installation of 2no. rooflights to the remaining pitched roof of the existing two storey back addition." Amendment sought involves changing the material of the rear loft dormer wall from hanging slate tiles to a brick facing wall to match existing house bricks.
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P/2026/00421/HH Granted
48 Flat Ground Floor,Colehill Lane,London,Hammersmith And Fulham,SW6 5EG
Erection of a single storey rear extension, to the side of the existing back addition; and installation of bi-folding doors to replace existing window to the rear elevation at ground floor level.
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P/2026/01843/HH Awaiting decision
86 Gowan Avenue, London, SW6 6RG
Erection of a front roof extension involving an increase in the ridge height by 300mm; erection of a dormer window to replace the existing window in the rear roofslope; alterations to the roof of ground floor rear back addition to form a flat roof and replacement of 4no rooflights with 2no new enlarged rooflights.
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P/2026/01561/FUL Awaiting decision
13 Flat Ground Floor,Gowan Avenue,London,Hammersmith And Fulham,SW6 6RH
Replacement of 2no existing single glazed timber framed windows with new double glazed uPVC framed windows at ground floor level to the front elevation.
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2025/01611/TREE Awaiting decision
26 Colehill Lane, London, SW6 5EG
Elder - rear garden - Remove - Poor specimen with significant die back. Leaning against party wall. Apple - raer garden - Prune back to previous reduction points (shorten branches by approx 2m) - Excessive shading. Prudent, periodic tree management.
Other householder applications
In Hammersmith and Fulham
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P/2026/01430/HH Granted
33 Crefeld Close, London, W6 8EL
Installation of 1no new window opening at first and second floor level to the side (eastern) elevation of the existing building.
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P/2026/01914/HH Awaiting decision
57 Mendora Road, London, SW6 7ND
Erection of a single storey rear extension, to the side of existing back addition.
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P/2026/00890/HH Granted
76 Beryl Road, London, W6 8JT
Erection of a rear roof extension; erection of a rear extension at second floor level, over part of the existing back addition; erection of a single storey rear extension, to the side of the existing back addition; installation of 3no. rooflights in the front roofslope.
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P/2026/01376/HH Granted
71 Sherbrooke Road, London, SW6 7QL
Erection of a rear roof extension, involving an increase in the ridge height of 300mm; increase in height of existing chimneys; and installation of 2no. rooflights in the front roof slope.
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P/2026/01873/HH Awaiting decision
27 Brookville Road, London, SW6 7BH
Erection of a rear roof extension involving an increase in the ridge height by 25cm; erection of a rear extension at second floor level over part of the existing back addition; erection of a single storey rear extension to the side of the existing back addition; installation of 2no rooflights in the front roofslope; demolition of the existing chimney stack above the roof of first floor rear back addition; infilling of 1no existing window, installation of 1no new window (re-located) and replacement of 1no existing window with a new window to the side of rear back addition, installation of French doors with a Juliet balcony to the rear elevation at first floor level; demolition of the rear store, installation of new French doors and side windows at ground floor level to the rear elevation.